Class MedianCutDialog
java.lang.Object
java.awt.Component
java.awt.Container
java.awt.Window
java.awt.Dialog
net.sourceforge.jiu.gui.awt.dialogs.MedianCutDialog
- All Implemented Interfaces:
ActionListener
,ItemListener
,KeyListener
,ImageObserver
,MenuContainer
,Serializable
,EventListener
,Accessible
A dialog to enter the parameters for a Median Cut color quantization operation.
It also allows to enter the optional algorithms that can be applied in combination with Median Cut.
- Author:
- Marco Schmidt
- See Also:
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Nested Class Summary
Nested classes/interfaces inherited from class java.awt.Dialog
Dialog.AccessibleAWTDialog, Dialog.ModalExclusionType, Dialog.ModalityType
Nested classes/interfaces inherited from class java.awt.Window
Window.AccessibleAWTWindow, Window.Type
Nested classes/interfaces inherited from class java.awt.Container
Container.AccessibleAWTContainer
Nested classes/interfaces inherited from class java.awt.Component
Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate Choice
private Button
final int[]
final int[]
private Choice
final int[][]
private TextField
private TextField
private Button
private Choice
private boolean
private Choice
private TextField
Fields inherited from class java.awt.Dialog
DEFAULT_MODALITY_TYPE
Fields inherited from class java.awt.Component
accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
Fields inherited from interface java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH
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Constructor Summary
ConstructorsConstructorDescriptionMedianCutDialog
(Frame owner, Strings strings, int numColors, int representativeColorMethod, boolean paletted, int numPasses, double initialTau) Creates a modal dialog to enter the parameter. -
Method Summary
Modifier and TypeMethodDescriptionvoid
Hides (closes) this dialog if the OK button was source of the action event (e.g.void
center()
Centers the dialog on screen.private double
getDoubleValue
(TextField textField) int
private int
getIntValue
(TextField textField) int
int
int
double
getTau()
boolean
boolean
void
itemStateChanged
(ItemEvent event) void
void
void
private void
private void
boolean
boolean
Methods inherited from class java.awt.Dialog
addNotify, getAccessibleContext, getModalityType, getTitle, hide, isModal, isResizable, isUndecorated, paramString, setBackground, setModal, setModalityType, setOpacity, setResizable, setShape, setTitle, setUndecorated, setVisible, show, toBack
Methods inherited from class java.awt.Window
addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBackground, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getIconImages, getInputContext, getListeners, getLocale, getModalExclusionType, getMostRecentFocusOwner, getOpacity, getOwnedWindows, getOwner, getOwnerlessWindows, getShape, getToolkit, getType, getWarningString, getWindowFocusListeners, getWindowListeners, getWindows, getWindowStateListeners, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isAutoRequestFocus, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isOpaque, isShowing, isValidateRoot, pack, paint, postEvent, processEvent, processWindowEvent, processWindowFocusEvent, processWindowStateEvent, removeNotify, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setAutoRequestFocus, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImage, setIconImages, setLocation, setLocation, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setSize, setSize, setType, toFront
Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, setLayout, transferFocusDownCycle, update, validate, validateTree
Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, requestFocusInWindow, resize, resize, revalidate, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setMaximumSize, setMixingCutoutShape, setName, setPreferredSize, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle
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Field Details
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METHODS
public final int[][] METHODS -
ERROR_DIFFUSION_STRINGS
public final int[] ERROR_DIFFUSION_STRINGS -
ERROR_DIFFUSION_TYPES
public final int[] ERROR_DIFFUSION_TYPES -
ok
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cancel
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numColorsField
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outputColorType
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reprColorMethod
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algorithms
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errorDiffusion
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numPassesField
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tauField
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pressedOk
private boolean pressedOk
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Constructor Details
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MedianCutDialog
public MedianCutDialog(Frame owner, Strings strings, int numColors, int representativeColorMethod, boolean paletted, int numPasses, double initialTau) Creates a modal dialog to enter the parameter.- Parameters:
owner
- the parent of this modal dialogstrings
- an object to get String constants in the current languagenumColors
- the number of colors in the resulting imagerepresentativeColorMethod
- the method to determine the representative color from a set of colorspaletted
- if true, the output image will be paletted, otherwise truecolornumPasses
- number of contour removal iterationsinitialTau
- maximum distance for two colors to be considered similar in contour removal
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Method Details
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actionPerformed
Hides (closes) this dialog if the OK button was source of the action event (e.g. if the button was pressed).- Specified by:
actionPerformed
in interfaceActionListener
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center
public void center()Centers the dialog on screen. -
getErrorDiffusion
public int getErrorDiffusion() -
getDoubleValue
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getIntValue
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getNumColors
public int getNumColors() -
getNumPasses
public int getNumPasses() -
getReprColorMethod
public int getReprColorMethod() -
getTau
public double getTau() -
hasPressedOk
public boolean hasPressedOk() -
isOutputTypePaletted
public boolean isOutputTypePaletted() -
itemStateChanged
- Specified by:
itemStateChanged
in interfaceItemListener
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keyPressed
- Specified by:
keyPressed
in interfaceKeyListener
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keyReleased
- Specified by:
keyReleased
in interfaceKeyListener
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keyTyped
- Specified by:
keyTyped
in interfaceKeyListener
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updateOkButton
private void updateOkButton() -
updateStates
private void updateStates() -
useContourRemoval
public boolean useContourRemoval() -
useErrorDiffusion
public boolean useErrorDiffusion()
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